“Seth material” search engine (Jane Roberts)

There are certain properties within the structure of the chromosomes that must be activated by specific internal sound values. If this activation does not take place then the “attributes” latent within the chromosomes remain so.

Now: When you create a mental image in your mind it is composed of the same properties just mentioned. A mental image then is also a pattern of internal sound with electromagnetic properties imbued with certain light values. In a sense, and a very real one, the mental image is incipient matter; and any structure so composed, combining the electromagnetic sound and light values, will automatically try to reproduce itself in physical existence, or materialization. (Long pause.) There is a definite connection, then, with the nature of such images and the way in which your body itself is composed.

Now: (Pause.) The nerves are also composed of the same kind of interior structures as mentioned earlier (in this chapter): around, or rather from which, the physical nerves form. Here the exterior data is translated and broken down into inner terms. That is, it is decoded in terms of the internal sound, light, and electromagnetic patterns discussed before.

Because you are flesh and blood creatures, the interior aspects of perception must have their physical counterparts. But material awareness and bodily response to it would be impossible were it not for these internal webworks.